for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com 9 9 - 1 amplifiers - l ine a r & p ower - sm t hmc451lp3 / 451LP3E gaas phemt mmic medium power amplifier, 5 - 18 ghz v00.0808 general description features functional diagram the h m c451 lp 3( e ) is an efficient gaas p h em t mmi c m edium p ower amplifer housed in a leadless r oh s compliant sm t package. o perating between 5 and 18 ghz, the amplifer provides 18 db of gain, +21 dbm of saturated power and 18% p a e from a single +5v supply. this 50 o hm matched amplifer does not require any external components and the rf i / o s are dc blocked, making it an ideal linear gain block or lo driver for h m c mixers. the h m c451 lp 3( e ) eliminates the need for wire bonding, and allows the use of surface mount manufacturing techniques. gain: 18 db s aturated p ower: +21 dbm @ 18% p a e o utput ip 3: +28 dbm s ingle s upply: +5v @ 120 ma 50 o hm m atched i nput/ o utput 16 l ead 3x3mm sm t p ackage: 9mm2 electrical specifcations, t a = +25 c, vdd 1 = vdd 2 = +5v typical applications the h m c451 lp 3( e ) is ideal for: ? m icrowave r adio & v s at ? m ilitary & s pace ? test e quipment & s ensors ? f iber o ptics ? lo driver for h m c m ixers p arameter m in. typ. m ax. m in. typ. m ax. units f requency r ange 5 - 16 16 - 18 ghz gain 15 18 12.5 16 db gain variation o ver temperature 0.02 0.03 0.02 0.03 db/ c i nput r eturn l oss 13 13 db o utput r eturn l oss 12 8 db o utput p ower for 1 db compression ( p 1db) 16.5 19.5 16 19 dbm s aturated o utput p ower ( p sat) 21 20 dbm o utput third o rder i ntercept ( ip 3) 28 25 dbm n oise f igure 7 7 db s upply current ( i dd) 120 150 120 150 ma
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com amplifiers - l ine a r & p ower - sm t 9 9 - 2 input return loss vs. temperature output return loss vs. temperature broadband gain & return loss gain vs. temperature p1db vs. temperature psat vs. temperature hmc451lp3 / 451LP3E v00.0808 gaas phemt mmic medium power amplifier, 5 - 18 ghz -25 -15 -5 5 15 25 4 6 8 10 12 14 16 18 20 s21 s11 s22 response (db) frequency (ghz) -25 -20 -15 -10 -5 0 4 6 8 10 12 14 16 18 20 +25c +85c -40c return loss (db) frequency (ghz) 0 4 8 12 16 20 24 28 4 6 8 10 12 14 16 18 20 +25c +85c -40c psat (dbm) frequency (ghz) 0 4 8 12 16 20 24 28 4 6 8 10 12 14 16 18 20 +25c +85c -40c p1db (dbm) frequency (ghz) -25 -20 -15 -10 -5 0 4 6 8 10 12 14 16 18 20 +25c +85c -40c return loss (db) frequency (ghz) 0 4 8 12 16 20 24 4 6 8 10 12 14 16 18 20 +25c +85c -40c gain (db) frequency (ghz)
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com 9 9 - 3 amplifiers - l ine a r & p ower - sm t power compression @ 10 ghz output ip3 vs. temperature noise figure vs. temperature gain, p1db & psat vs. supply voltage @ 11 ghz reverse isolation vs. temperature power compression @ 17 ghz hmc451lp3 / 451LP3E v00.0808 gaas phemt mmic medium power amplifier, 5 - 18 ghz 0 4 8 12 16 20 24 -18 -14 -10 -6 -2 2 6 pout (dbm) gain (db) pae (%) pout (dbm), gain (db), pae (%) input power (dbm) 0 4 8 12 16 20 24 -18 -14 -10 -6 -2 2 6 pout (dbm) gain (db) pae (%) pout (dbm), gain (db), pae (%) input power (dbm) 20 22 24 26 28 30 32 4 6 8 10 12 14 16 18 20 +25c +85c -40c ip3 (dbm) frequency (ghz) 2 4 6 8 10 12 4 6 8 10 12 14 16 18 20 +25c +85c -40c noise figure (db) frequency (ghz) 16 17 18 19 20 21 22 4.5 5 5.5 gain p1db psat gain (db), p1db (d bm), psat (dbm) vdd (v) -60 -50 -40 -30 -20 -10 0 4 6 8 10 12 14 16 18 20 +25c +85c -40c isolation (db) frequency (ghz)
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com amplifiers - l ine a r & p ower - sm t 9 9 - 4 absolute maximum ratings drain bias voltage (vdd 1 = vdd 2 ) +5.5v rf i nput p ower ( rfin )(vdd = +5vdc) +10 dbm channel temperature 150 c continuous p diss (t = 85 c) (derate 12.8 m w /c above 85 c) 0.83 w thermal r esistance (channel to ground paddle) 78 c/ w s torage temperature -65 to +150 c o perating temperature -40 to +85 c vdd 1 = vdd 2 (v) i dd 1 + i dd 2 (ma) +4.5 120 +5.0 122 +5.5 124 n ote: amplifer will operate over full voltage range shown above typical supply current vs. vdd 1 = vdd 2 ele ct ros tat ic sensi t i v e de v ic e o b ser v e ha n d lin g pre caut ions hmc451lp3 / 451LP3E v00.0808 gaas phemt mmic medium power amplifier, 5 - 18 ghz outline drawing no t es : 1. le ad fr a me m at eri a l : c opper a llo y 2. d imensions a re in in ch es [ millime t ers ] 3. le ad sp ac in g t oler a n c e is non -cu m u l at i v e 4. p ad bu rr len gth s ha ll b e 0.15mm m ax im u m . p ad bu rr h ei ght s ha ll b e 0.05mm m ax im u m . 5. p ackag e w a rp s ha ll not e xc ee d 0.05mm. 6. a ll g ro u n d le ad s a n d g ro u n d p add le m u s t b e sol d ere d to p cb rf g ro u n d. 7. refer to h i tt i t e a ppli cat ion not e for s ugg es t e d l a n d p att ern . p art n umber p ackage body m aterial l ead f inish msl r ating p ackage m arking [3] h m c451 lp 3 l ow s tress i njection m olded p lastic s n/ p b s older msl 1 [1] 451 xxxx h m c451 lp 3 e r oh s -compliant l ow s tress i njection m olded p lastic 100% matte s n msl 1 [2] 451 xxxx [1] m ax peak refow temperature of 235 c [2] m ax peak refow temperature of 260 c [3] 4-digit lot number xxxx package information
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com 9 9 - 5 amplifiers - l ine a r & p ower - sm t pin descriptions p in n umber f unction description i nterface s chematic 1, 2, 4 - 9, 11, 12, 14, 16 n /c this pin may be connected to rf /dc ground. p erformance will not be affected. 3 rfin this pin is ac coupled and matched to 50 o hms. 10 rfo ut this pin is ac coupled and matched to 50 o hms. 13 vdd2 p ower s upply voltage for the amplifer. e xternal bypass capacitors of 100 p f , 1,000 p f and 2.2 f are required. 15 vdd1 p ower s upply voltage for the amplifer. e xternal bypass capacitors of 100 p f , 1,000 p f and 2.2 f are required. g n d p ackage bottom must be connected to rf /dc ground. component value c1, c2 100 p f c3, c4 1,000 p f c5, c6 2.2 f application circuit hmc451lp3 / 451LP3E v00.0808 gaas phemt mmic medium power amplifier, 5 - 18 ghz
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com amplifiers - l ine a r & p ower - sm t 9 9 - 6 evaluation pcb the circuit board used in the application should use rf circuit design techniques. s ignal lines should have 50 o hm impedance while the package ground leads and exposed paddle should be con - nected directly to the ground plane similar to that shown. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation board should be mounted to an appropriate heat sink. the evaluation circuit board shown is available from hittite upon request. list of materials for evaluation pcb 120202 [1] i tem description j1 - j2 p cb m ount sm a connector j3 - j5 dc p in c1, c2 100 p f capacitor, 0402 p kg. c3, c4 1000 p f capacitor, 0603 p kg. c5, c6 2.2 f capacitor, tantalum u1 h m c451 lp 3( e ) amplifer p cb [2] 120201 e valuation p cb [1] r eference this number when ordering complete evaluation p cb [2] circuit board m aterial: arlon 25 fr hmc451lp3 / 451LP3E v00.0808 gaas phemt mmic medium power amplifier, 5 - 18 ghz
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